Features: Ergonomic curved backrest provides enhanced comfort and support Breathable mesh fabric keeps you cool during long sitting sessions Adjustable seat height accommodates different desk heights Space-saving armless design fits neatly under most desks 5-wheel base ensures stability and smooth mobility with 360° swivel function Gas lift mechanism allows safe, gradual height adjustment Assembly required Specification: Colour: Black Materials: Mesh Fabric, Sponge, Nylon Overall Dimensions: 43W x 48D x 77.5-89.5H cm Seat Dimensions: 43W x 40D x 40-52H cm Backrest Dimensions: 41W x 37.5H cm Weight Capacity: 120 kg Package Includes: 1 x Office Chair 1 x Manual